Use this 3 following steps:
1)At first, we should find the roots :
3x+8=0 => x=-8/3
x-4=0 => x=4
2)Using a chart for the limits:
photo
3)choose your solution:
[-8/3,-4)==> Sentence 3 is correct
lizzy bought 4 bags of apples .each bag had same number of apple.her mom gave her 8 more apples now she has 36 apples.how many a
1 answer:
You might be interested in
Answer:
y =
Step-by-step explanation:
ax + yb = c ( subtract ax from both sides )
yb = c - ax ( isolate y by dividing both sides by b )
y =
